DB42/T 1461-2018 免耕杂交中稻基肥深施栽培技术规程

ICS65.020.20

B05

备案号：DB42

湖北省地方标准

DB42/T1461—2018

免耕杂交中稻基肥深施栽培技术规程

Technicalspecificationondeepapplicationoffertilizersattheseedlingstagein

no-tillagemiddle-seasonpaddyfieldsinsoutheasternHubeiProvince

（报批稿）

2018-09-11发布2018-12-10实施

湖北省质量技术监督局发布

DB42/T1461—2018

目次

前言.........................................................................IIIIIIIII

引言................................................................................Ⅴ

1范围...............................................................................1

2规范性引用文件.....................................................................1

3术语和定义.........................................................................1

4无盘旱育壮秧.......................................................................2

4.1种子准备.......................................................................2

4.1.1品种选择...................................................................2

4.1.2种子处理...................................................................2

4.1.3种子用量...................................................................2

4.2育秧...........................................................................2

4.2.1苗床制做...................................................................2

4.2.2浸种.......................................................................2

4.2.3种子包衣...................................................................2

4.2.4播种.......................................................................2

4.2.5防鸟防鼠...................................................................3

5大田选择与处理.....................................................................3

5.1田块要求.......................................................................3

5.2大田处理.......................................................................3

6大田施肥...........................................................................3

6.1施肥量.........................................................................3

6.2施肥比例.......................................................................3

6.3施肥方式.......................................................................3

6.4肥料类型.......................................................................3

6.5基肥深施.......................................................................3

6.5.1深施机具...................................................................3

6.5.2深施时间...................................................................3

6.5.3深施密度...................................................................3

6.5.4深施深度...................................................................3

7抛秧...............................................................................4

7.1抛秧前处理................................